package com.glasses.pandora.domain;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.validation.constraints.NotNull;

/**
 *
 * @author Jean-Luc Burot
 * @since 2014-10-11
 */
@Entity
public class Country implements Serializable {
    private static final long serialVersionUID = 1L;
    
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;
    
    @NotNull
    private String countryName;
    
    @OneToMany(mappedBy = "country")
    private List<City> cities;
    
    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }
    
    public String getCountryName() {
        return countryName;
    }
    
    public void setCountryName(String countryName) {
        this.countryName = countryName;
    }
    
    public List<City> getCities() {
        return cities;
    }
    
    public void setCities(List<City> cities) {
        this.cities = cities;
    }
    
    public void addCity(City city) {
        if (this.cities == null)
            this.cities = new ArrayList<>();
        
        this.cities.add(city);
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (id != null ? id.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Country)) {
            return false;
        }
        Country other = (Country) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "com.glasses.pandora.domain.Country[ id=" + id + " ]";
    }
    
}
